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Other Purpose Motor, 50 HP, 3 Ph, 60 Hz, 460/796 V, 1200 RPM, 404T Frame, DP
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Other Purpose Motor, 50 HP, 3 Ph, 60 Hz, 460/796 V, 1200 RPM, 404T Frame, DP

Part#: 404TTDS7387

Catalog#: Y210

Model#: 404TTDS7387FS

Weight: 939 lb

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Key Features

  • NEMA design D for extra high starting and breakdown torques
  • Normally closed thermostats (one per phase, Class F)
  • Fully guarded with screens on all external openings
  • Copper bar rotor on 500 frame
  • Low starting current with 5-8% slip
  • Class F insulation, F2 conduit box location
  • Ball bearings
  • Shaft slinger
  • Special “oil well” duty
  • 1.15 Service Factor

Specifications

Phase Phase: 3 Output HP Output HP: 50 Hp
Output KW Output KW: 37 kW Voltage Voltage: 460/796 V
Speed Speed: 1120 rpm Service Factor Service Factor: 1.15
Frame Frame: 404T Enclosure Enclosure: Drip Proof
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 87.5 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 Hz
Current Current: 60.0/34.5 A Power Factor Power Factor: 89
Duty Duty: Oil Well Insulation Class Insulation Class: F
Design Code Design Code: D KVA Code KVA Code: G
Drive End Bearing Size Drive End Bearing Size: 6316 Opp Drive End Bearing Size Opp Drive End Bearing Size: 6316
UL UL: No CSA CSA: N
CE CE: N IP Code IP Code: 22
Number of Speeds Number of Speeds: 1
Electrical Type Electrical Type: Squirrel Cage Induction Run Starting Method Starting Method: Across The Line
Poles Poles: 6 Rotation Rotation: Reversible
Resistance Main Resistance Main: .16 Ohms Mounting Mounting: Rigid Base
Motor Orientation Motor Orientation: Horizontal Drive End Bearing Drive End Bearing: Ball
Opp Drive End Bearing Opp Drive End Bearing: Ball Frame Material Frame Material: Cast Iron
Shaft Type Shaft Type: T Overall Length Overall Length: 32.81 in
Frame Length Frame Length: 15.50 in Shaft Diameter Shaft Diameter: 2.875 in
Shaft Extension Shaft Extension: 7.5 in Assembly/Box Mounting Assembly/Box Mounting: F2/F1 Capable
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: T
Current Current: 60.0/34.5 A Synchronous RPM Synchronous RPM: 1200 rpm
Frequency Frequency: 60 Hz Speed Speed: 1120 rpm
Connection Drawing Connection Drawing: A-EE7304H Outline Drawing Outline Drawing: B-SS513937-1550
Voltage Voltage: 460/796 V Output KW Output KW: 37 kW
Output HP Output HP: 50 Hp Frame Size Frame Size: 404
Torque UOM Torque UOM: LB-FT Efficiency Efficiency: 87.5 %
Packaged Length Packaged Length: 37.88 IN Weight Weight: 939.00 LB
UPC UPC: 722856043108 Packaged Width Packaged Width: 31.88 IN
HTC HTC: 8501.52.8040 Country of Origin Country of Origin: United States of America
Packaged Height Packaged Height: 26.92 IN
% of Rated Load0%25%50%75%100%115%125%
% of Rated Load: Current (Amps) 0%: 22.00 25%: 24.00 50%: 34.00 75%: 46.00 100%: 60.00 115%: 70.00 125%: 76.00
% of Rated Load: Rated Output (KW) 0%: 1.50 25%: 11.00 50%: 21.00 75%: 31.50 100%: 42.50 115%: 50.00 125%: 55.00
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 85.5 50%: 89.5 75%: 88.5 100%: 87.5 115%: 86.5 125%: 85.5
% of Rated Load: Power Factor (%) 0%: 7.5 25%: 57.0 50%: 77.5 75%: 85.5 100%: 89.0 115%: 89.5 125%: 90.0
% of Rated Load: Speed (RPM) 0%: 1,200 25%: 1,182 50%: 1,162 75%: 1,142 100%: 1,120 115%: 1,105 125%: 1,090
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 60.0 115%: 95.0 125%: 0.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 55.50 50%: 113.00 75%: 172.00 100%: 234.00 115%: 272.00 125%: 300.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Locked-Rotor Current (Amps): 385.00 Current (%): 642.0 Torque (ft-lbs): 720.00 Torque (%): 308.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 54.0 Rated Output (Hp): 50.00
Curvepoint: No Load Current (Amps): 22.00 Current (%): 37.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 1,200 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Full Load Current (Amps): 60.00 Current (%): 100.0 Torque (ft-lbs): 234.00 Torque (%): 100.0 Speed (RPM): 1,120 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: 1/3 Current (Amps): 375.00 Current (%): 625.0 Torque (ft-lbs): 725.00 Torque (%): 310.0 Speed (RPM): 200 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Pull-Up Current (Amps): 350.00 Current (%): 583.0 Torque (ft-lbs): 790.00 Torque (%): 338.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Break-Down Current (Amps): 300.00 Current (%): 500.0 Torque (ft-lbs): 780.00 Torque (%): 333.0 Speed (RPM): 800 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: 2/3 Current (Amps): 240.00 Current (%): 400.0 Torque (ft-lbs): 710.00 Torque (%): 303.0 Speed (RPM): 950 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00

Efficiency

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Country: Japan
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Country: South Korea
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